What sign is this?
Hospital
What sign is this?
Restroom
What sign is this?
First aid
What sign is this?
No eating and drinking allowed
What sign is this?
School zone
What sign is this?
Walk
What sign is this?
No littering
What sign is this?
Do not touch
What sign is this?
No smoking
What sign is this?
Danger
What sign is this?
Don't walk
What sign is this?
Wet floor